http://www.prostate-massage-and-heal...turbation.html
Cliffs:
- Masturbation 1-2 times a week = healthy
- Masturbation every day or few times a day = not healthy
"Over Masturbation and Fatigue -
The "Scientific" Biological Explanation
Frequent masturbation (Over Masturbation) and ejaculation stimulate excessive acetylcholine/parasympathetic nervous functions. This can result in over production of sex hormones and neuro-transmitters (the chemical substances that make your nerves send the messages to your body and brain) such as acetylcholine, dopamine and serotonin.
A large amount of these hormones and neurotransmitters causes the brain and the adrenal glands to perform excessive dopamine-norepinephrine-epinephrine conversion. This causes the brain and the body functions to become extremely sympathetic. With Over Masturbation, there is actually a big change in the body chemistry.
If this continues for a long period of time, physiological changes occur.
In simple terms, you become dopey and sleepy . Your body and immune system also become weaker. "